SMTL ID : 6mq9.5 (5 other biounits)

Crystal Structure of GTPase Domain of Human Septin 12 in complex with GMPPNP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

homo-dimer

Ligands

2 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.1: 21 residues within 4Å: Chain A: S.33, G.34, L.35, G.36, K.37, S.38, T.39, T.61, Q.63, T.64, G.90, R.170, D.172, V.225, G.226, R.241 Chain B: T.143, H.145, S.173, E.178 Ligands: MG.2 26 PLIP interactions: 24 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:G.34, A:L.35, A:G.36, A:K.37, A:K.37, A:K.37, A:S.38, A:T.39, A:T.39, A:Q.63, A:T.64, A:G.90, A:R.170, A:G.226, A:R.241, A:R.241, B:S.173 Water bridges: A:T.61, A:T.64, A:T.64, A:T.64, A:R.170 Salt bridges: A:D.172, B:H.145 pi-Cation interactions: A:R.241, A:R.241 GNP.3: 21 residues within 4Å: Chain A: T.143, H.145, S.173, L.174, E.178 Chain B: S.33, G.34, L.35, G.36, K.37, S.38, T.39, Q.63, T.64, G.90, R.170, D.172, V.225, G.226, R.241 Ligands: MG.4 31 PLIP interactions: 26 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:S.33, B:G.34, B:L.35, B:G.36, B:K.37, B:K.37, B:S.38, B:T.39, B:T.39, B:Q.63, B:T.64, B:T.64, B:G.90, B:R.170, B:G.226, B:R.241, B:R.241, A:S.173 Water bridges: B:S.33, B:S.38, B:S.38, B:T.39, B:T.64, B:D.228, A:G.144, A:E.178, A:E.178 Salt bridges: B:D.172, A:H.145 pi-Cation interactions: B:R.241, B:R.241

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: S.38, T.64, D.87 Ligands: GNP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.38, A:T.64, H2O.2, H2O.3 MG.4: 4 residues within 4Å: Chain B: S.38, T.64, D.87 Ligands: GNP.3 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:S.38, B:T.64, H2O.10, H2O.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Castro, D.K.S.D.V. et al., A complete compendium of crystal structures for the human SEPT3 subgroup reveals functional plasticity at a specific septin interface. Iucrj (2020)

Release Date

2019-11-20

Peptides

Septin-12: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Septin-12

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